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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/10/27 07:52:51 UTC
[GitHub] [airflow] pigidser opened a new pull request, #27309: Add missed import in the Trigger Rules example
pigidser opened a new pull request, #27309:
URL: https://github.com/apache/airflow/pull/27309
An example of the Trigger Rules chapter raises the error while loading to UI: Broken DAG: [/opt/airflow/dags/branch_without_trigger.py] Traceback (most recent call last):
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/opt/airflow/dags/branch_without_trigger.py", line 16, in <module>
@task.branch(task_id="branching")
NameError: name 'task' is not defined
It is needed to add the next import:
from airflow.decorators import task
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[GitHub] [airflow] uranusjr commented on a diff in pull request #27309: Add missed import in the Trigger Rules example
Posted by GitBox <gi...@apache.org>.
uranusjr commented on code in PR #27309:
URL: https://github.com/apache/airflow/pull/27309#discussion_r1006564203
##########
docs/apache-airflow/concepts/dags.rst:
##########
@@ -405,6 +405,7 @@ You can also combine this with the :ref:`concepts:depends-on-past` functionality
from airflow.models import DAG
from airflow.operators.empty import EmptyOperator
+ from airflow.decorators import task
Review Comment:
```suggestion
from airflow.decorators import task
from airflow.models import DAG
from airflow.operators.empty import EmptyOperator
```
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[GitHub] [airflow] boring-cyborg[bot] commented on pull request #27309: Add missed import in the Trigger Rules example
Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on PR #27309:
URL: https://github.com/apache/airflow/pull/27309#issuecomment-1293318040
Awesome work, congrats on your first merged pull request!
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[GitHub] [airflow] eladkal merged pull request #27309: Add missed import in the Trigger Rules example
Posted by GitBox <gi...@apache.org>.
eladkal merged PR #27309:
URL: https://github.com/apache/airflow/pull/27309
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[GitHub] [airflow] boring-cyborg[bot] commented on pull request #27309: Add missed import in the Trigger Rules example
Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on PR #27309:
URL: https://github.com/apache/airflow/pull/27309#issuecomment-1293132611
Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contribution Guide (https://github.com/apache/airflow/blob/main/CONTRIBUTING.rst)
Here are some useful points:
- Pay attention to the quality of your code (flake8, mypy and type annotations). Our [pre-commits]( https://github.com/apache/airflow/blob/main/STATIC_CODE_CHECKS.rst#prerequisites-for-pre-commit-hooks) will help you with that.
- In case of a new feature add useful documentation (in docstrings or in `docs/` directory). Adding a new operator? Check this short [guide](https://github.com/apache/airflow/blob/main/docs/apache-airflow/howto/custom-operator.rst) Consider adding an example DAG that shows how users should use it.
- Consider using [Breeze environment](https://github.com/apache/airflow/blob/main/BREEZE.rst) for testing locally, it's a heavy docker but it ships with a working Airflow and a lot of integrations.
- Be patient and persistent. It might take some time to get a review or get the final approval from Committers.
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